3nj2

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[[Image:3nj2.png|left|200px]]
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==Crystal structure of cce_0566 from the cyanobacterium Cyanothece 51142, a protein associated with nitrogen fixation from the DUF269 family==
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<StructureSection load='3nj2' size='340' side='right' caption='[[3nj2]], [[Resolution|resolution]] 1.59&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[3nj2]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Cyanothece_sp._atcc_51142 Cyanothece sp. atcc 51142]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3NJ2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3NJ2 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">cce_0566 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=43989 Cyanothece sp. ATCC 51142])</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3nj2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3nj2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3nj2 RCSB], [http://www.ebi.ac.uk/pdbsum/3nj2 PDBsum]</span></td></tr>
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<table>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/nj/3nj2_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The crystal structure for cce_0566 (171 aa, 19.4kDa), a DUF269 annotated protein from the diazotrophic cyanobacterium Cyanothece sp. ATCC 51142, was determined to 1.60A resolution. Cce_0566 is a homodimer with each molecule composed of eight alpha-helices folded on one side of a three strand anti-parallel beta-sheet. Hydrophobic interactions between the side chains of largely conserved residues on the surface of each beta-sheet hold the dimer together. The fold observed for cce_0566 may be unique to proteins in the DUF269 family, hence, the protein may also have a function unique to nitrogen fixation. A solvent accessible cleft containing conserved charged residues near the dimer interface could represent the active site or ligand-binding surface for the protein's biological function. STRUCTURED SUMMARY OF PROTEIN INTERACTIONS: DUF269 and DUF269bind by x-ray crystallography (View interaction).
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<!--
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Crystal structure of cce_0566 from Cyanothece 51142, a protein associated with nitrogen fixation in the DUF269 family.,Buchko GW, Robinson H FEBS Lett. 2012 Feb 17;586(4):350-5. Epub 2012 Jan 28. PMID:22289180<ref>PMID:22289180</ref>
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The line below this paragraph, containing "STRUCTURE_3nj2", creates the "Structure Box" on the page.
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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or leave the SCENE parameter empty for the default display.
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-->
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{{STRUCTURE_3nj2| PDB=3nj2 | SCENE= }}
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===Crystal structure of cce_0566 from the cyanobacterium Cyanothece 51142, a protein associated with nitrogen fixation from the DUF269 family===
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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</div>
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== References ==
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<!--
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<references/>
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The line below this paragraph, {{ABSTRACT_PUBMED_22289180}}, adds the Publication Abstract to the page
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__TOC__
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(as it appears on PubMed at http://www.pubmed.gov), where 22289180 is the PubMed ID number.
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</StructureSection>
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-->
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{{ABSTRACT_PUBMED_22289180}}
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==About this Structure==
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[[3nj2]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Cyanothece_sp._atcc_51142 Cyanothece sp. atcc 51142]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3NJ2 OCA].
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==Reference==
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<ref group="xtra">PMID:022289180</ref><references group="xtra"/>
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[[Category: Cyanothece sp. atcc 51142]]
[[Category: Cyanothece sp. atcc 51142]]
[[Category: Addlagatta, A.]]
[[Category: Addlagatta, A.]]

Revision as of 10:23, 28 May 2014

Crystal structure of cce_0566 from the cyanobacterium Cyanothece 51142, a protein associated with nitrogen fixation from the DUF269 family

3nj2, resolution 1.59Å

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